F-Ring is an innovatory solution, improving your work in manual focusing mode. Convenient lever will let you adjust focus in dynamic and precise way as well as guarantee smooth and gentle transitions. F-Ring is designed for DSLR camera, however it works with many popular camcorder types as well.

Practical design makes F-Ring mounting really fast, also dismounting is easy. Their are two levers – short and long – to choose the one that best matches your needs.

F-ring is 8 mm width, making it compatible with many follow focus systems. F-ring exists in a many sizes, before ordering, be sure to check that the it matches your focusing ring diameter